How to build AOSP for Motorola devices?

[kcghost]

I am having trouble finding decent instructions for getting the sources for a standard build for Motorola devices, specifically for athene.
I have built for Freescale products before and it usually involves some combination of repo init and patches, but that doesn't seem to be the case for Motorola.

I know the kernel and other sources are available on Github (https://github.com/MotorolaMobilityLL), but I don't see a manifest repository there. Nor can I find a device repo.
The closest thing to instructions I found was this readme (https://github.com/MotorolaMobilityLLC/readme/blob/master/MMI-MPJ24.139-23.4.txt) (xda wont let me post links, I'm too new a user here).

I am starting to suspect that Motorola is being as lazy as possible and only fulfilling the bare minimum of open source obligations, and thus doesn't provide a device repo, or manifest repo, etc.
Is that the case? I am new to running builds for standard phone manufacturers - are ROM developers around here forced to do legwork filling in what the manufacturers refuse to publish?
Or am I just missing the rest of the instructions from somewhere?

 

[TheGreatCabbage]

I have the same issue, did you ever manage to successfully complete a build? Thanks.

 

[kcghost]

I have the same issue, did you ever manage to successfully complete a build? Thanks.

Nope, my impression of the situation remains the same, though I have not re-investigated. I would like if someone more knowledgeable confirmed though.
It is a shame, as I would really like a "known good" base to work off of and put in root support and remove unnecessary softwares in a legitimate way.

You *can* build LineageOS for athene: (https://wiki.lineageos.org/devices/athene/build)
I ran LineageOS for several months, but eventually switched back to stock. Has some strange issues in regards to texting (seems to only work when making a call).

 

[TheGreatCabbage]

Thanks for your reply. I've just managed to build Lineage OS for my device, and it seems to work ok.
I was previously using Resurrection Remix OS (which I didn't build, just downloaded a zip) and it worked very well, so if I have any issues with Lineage then I'll try to restore my TWRP backup of RR.
I wish I could use the AOSP codebase directly, though...